EGW 1911 Barrel Bushing – Drop-In Thick Flange Commander (.699 OD / .580 Angle Bore, Blued)

The EGW Thick Flanged 1911 Barrel Bushing gives your Commander-size 1911 a tighter lockup, smoother cycling, and improved long-term durability. It is CNC-machined for precision and heat-treated for strength, so you receive a part that fits consistently and enhances reliability.

Although this bushing is designed as a drop-in upgrade, slight fitting may still be needed depending on slide and barrel tolerances. Many shooters appreciate this design because it offers a balance between convenience and accuracy.

Premium Construction for Better Performance

EGW machines this thick-flange bushing from carbon steel and finishes it in a durable blued coating. The angle-bored design increases the potential for a tighter, more stable barrel lockup. As a result, shot-to-shot consistency often improves.

Specifications

• Material: Carbon Steel

• Finish: Blued

• Flange Thickness: .125″

• Slide ID Compatibility: .699″ (matches the bushing OD)

• Barrel OD Compatibility: .580″

• Bore Type: Angle Bore

Why the 1911 Barrel Bushing Matters

A well-fitted 1911 barrel bushing directly influences accuracy, reliability, and overall shooting performance. It aligns the barrel inside the slide and keeps the muzzle end stable during lockup and cycling.

How the Bushing Improves Accuracy

A precision bushing reduces excess movement between the barrel and slide. This tighter fit keeps the barrel locking up consistently, which improves accuracy and confidence on every shot. Because of that, competition shooters and precision-focused builders often choose a high-quality match bushing.

Stronger Support and Easier Maintenance

The bushing also supports the barrel during recoil and retains the recoil spring plug. Additionally, standard 1911 designs allow easy field stripping with the bushing, so cleaning and maintenance stay simple.

Common Types of 1911 Bushings

Understanding the available bushing styles can help you choose the best option for your build.

Standard (Solid) Bushings

This style is the most reliable and widely used. Precision shooters prefer a tight, gunsmith-fit bushing, while defensive shooters may choose a slightly looser fit to ensure maximum reliability.

Collet/Finger Bushings

These were used in the Colt Series 70. Although they self-adjust, the fingers can fail under stress, which is why most builders replace them with a solid bushing.

Thick Flange Bushings

These offer increased strength at the front of the slide and provide a clean, finished appearance. EGW’s thick-flange version improves durability without compromising fitment or alignment.

Fitting and Maintenance Tips

Correct fit is essential. An overly tight bushing may cause binding or wear, while a loose one reduces accuracy. Although this part qualifies as a drop-in component, many shooters lightly polish or fine-tune it to achieve the best performance.

A bushing wrench is often helpful when removing or installing tightly fitted match components.